{"id":185000,"date":"2024-11-10T17:54:18","date_gmt":"2024-11-10T09:54:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/185000\/"},"modified":"2024-11-10T17:54:20","modified_gmt":"2024-11-10T09:54:20","slug":"%e4%bd%bf%e7%94%a8redis%e5%af%a6%e7%8f%be%e5%be%ae%e6%93%8e%e6%87%89%e7%94%a8%e7%9a%84%e9%ab%98%e6%95%88%e9%96%8b%e7%99%bc%ef%bc%88%e5%be%ae%e6%93%8e%e6%87%89%e7%94%a8%e9%96%8b%e7%99%bcredis%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/185000\/","title":{"rendered":"\u4f7f\u7528Redis\u5be6\u73fe\u5fae\u64ce\u61c9\u7528\u7684\u9ad8\u6548\u958b\u767c\uff08\u5fae\u64ce\u61c9\u7528\u958b\u767credis\uff09"},"content":{"rendered":"<h1 id=\"%e4%bd%bf%e7%94%a8redis%e5%af%a6%e7%8f%be%e5%be%ae%e6%93%8e%e6%87%89%e7%94%a8%e7%9a%84%e9%ab%98%e6%95%88%e9%96%8b%e7%99%bc-OqzoOYPZNs\">\u4f7f\u7528Redis\u5be6\u73fe\u5fae\u64ce\u61c9\u7528\u7684\u9ad8\u6548\u958b\u767c<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u61c9\u7528\u958b\u767c\u4e2d\uff0c\u6027\u80fd\u548c\u6548\u7387\u662f\u958b\u767c\u8005\u6700\u70ba\u95dc\u6ce8\u7684\u5169\u500b\u65b9\u9762\u3002\u5fae\u64ce\u4f5c\u70ba\u4e00\u500b\u958b\u6e90\u7684\u5fae\u670d\u52d9\u6846\u67b6\uff0c\u63d0\u4f9b\u4e86\u9748\u6d3b\u7684\u64f4\u5c55\u6027\u548c\u826f\u597d\u7684\u793e\u5340\u652f\u6301\u3002\u800cRedis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u80fd\u5920\u986f\u8457\u63d0\u5347\u5fae\u64ce\u61c9\u7528\u7684\u6027\u80fd\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u4f7f\u7528Redis\u4f86\u5be6\u73fe\u5fae\u64ce\u61c9\u7528\u7684\u9ad8\u6548\u958b\u767c\u3002<\/p>\n<h2 id=\"redis%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%a6%82%e5%bf%b5-OqzoOYPZNs\">Redis\u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n<p>Redis\u662f\u4e00\u7a2e\u958b\u6e90\u7684\u5167\u5b58\u6578\u64da\u7d50\u69cb\u5b58\u5132\u7cfb\u7d71\uff0c\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u5982\u5b57\u7b26\u4e32\u3001\u54c8\u5e0c\u3001\u5217\u8868\u3001\u96c6\u5408\u7b49\u3002\u7531\u65bc\u5176\u9ad8\u6548\u7684\u8b80\u5beb\u6027\u80fd\uff0cRedis\u88ab\u5ee3\u6cdb\u61c9\u7528\u65bc\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u6578\u64da\u6301\u4e45\u5316\u7b49\u5834\u666f\u3002\u5176\u4e3b\u8981\u7279\u9ede\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u9ad8\u6027\u80fd\uff1a<\/strong>Redis\u80fd\u5920\u6bcf\u79d2\u8655\u7406\u6578\u5341\u842c\u6b21\u7684\u8acb\u6c42\uff0c\u9019\u4f7f\u5f97\u5b83\u6210\u70ba\u9ad8\u6027\u80fd\u61c9\u7528\u7684\u7406\u60f3\u9078\u64c7\u3002<\/li>\n<li><strong>\u6301\u4e45\u5316\uff1a<\/strong>Redis\u652f\u6301\u5c07\u6578\u64da\u6301\u4e45\u5316\u5230\u78c1\u789f\uff0c\u78ba\u4fdd\u6578\u64da\u4e0d\u6703\u56e0\u70ba\u670d\u52d9\u5668\u91cd\u555f\u800c\u4e1f\u5931\u3002<\/li>\n<li><strong>\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff1a<\/strong>\u9019\u4f7f\u5f97\u958b\u767c\u8005\u53ef\u4ee5\u6839\u64da\u9700\u6c42\u9078\u64c7\u6700\u5408\u9069\u7684\u6578\u64da\u7d50\u69cb\u4f86\u5b58\u5132\u6578\u64da\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%be%ae%e6%93%8e%e8%88%87redis%e7%9a%84%e7%b5%90%e5%90%88-OqzoOYPZNs\">\u5fae\u64ce\u8207Redis\u7684\u7d50\u5408<\/h2>\n<p>\u5fae\u64ce\u6846\u67b6\u672c\u8eab\u63d0\u4f9b\u4e86\u826f\u597d\u7684\u64f4\u5c55\u6027\uff0c\u4f46\u5728\u8655\u7406\u5927\u91cf\u8acb\u6c42\u6642\uff0c\u6578\u64da\u5eab\u7684\u6027\u80fd\u53ef\u80fd\u6210\u70ba\u74f6\u9838\u3002\u9019\u6642\uff0c\u4f7f\u7528Redis\u4f5c\u70ba\u7de9\u5b58\u5c64\u53ef\u4ee5\u986f\u8457\u63d0\u9ad8\u61c9\u7528\u7684\u97ff\u61c9\u901f\u5ea6\u3002\u4ee5\u4e0b\u662f\u5e7e\u500b\u4f7f\u7528Redis\u7684\u5834\u666f\uff1a<\/p>\n<h3 id=\"1-%e6%95%b8%e6%93%9a%e7%b7%a9%e5%ad%98-OqzoOYPZNs\">1. \u6578\u64da\u7de9\u5b58<\/h3>\n<p>\u5728\u5fae\u64ce\u61c9\u7528\u4e2d\uff0c\u7d93\u5e38\u9700\u8981\u5f9e\u6578\u64da\u5eab\u4e2d\u8b80\u53d6\u4e00\u4e9b\u4e0d\u7d93\u5e38\u8b8a\u52d5\u7684\u6578\u64da\u3002\u9019\u6642\uff0c\u53ef\u4ee5\u5c07\u9019\u4e9b\u6578\u64da\u7de9\u5b58\u5728Redis\u4e2d\uff0c\u6e1b\u5c11\u5c0d\u6578\u64da\u5eab\u7684\u8a2a\u554f\u6b21\u6578\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>\n$redis = new Redis();\n$redis-&gt;connect('127.0.0.1', 6379);\n\n\/\/ \u5617\u8a66\u5f9eRedis\u4e2d\u7372\u53d6\u6578\u64da\n$data = $redis-&gt;get('user:1001');\n\nif (!$data) {\n    \/\/ \u5982\u679cRedis\u4e2d\u6c92\u6709\uff0c\u5247\u5f9e\u6578\u64da\u5eab\u4e2d\u7372\u53d6\n    $data = getUserFromDatabase(1001);\n    \/\/ \u5c07\u6578\u64da\u5b58\u5165Redis\uff0c\u8a2d\u7f6e\u904e\u671f\u6642\u9593\u70ba3600\u79d2\n    $redis-&gt;setex('user:1001', 3600, $data);\n}\n<\/code><\/pre>\n<h3 id=\"2-%e8%a8%88%e6%95%b8%e5%99%a8-OqzoOYPZNs\">2. \u8a08\u6578\u5668<\/h3>\n<p>Redis\u975e\u5e38\u9069\u5408\u7528\u4f86\u5be6\u73fe\u8a08\u6578\u5668\u529f\u80fd\uff0c\u4f8b\u5982\u7528\u65bc\u7d71\u8a08\u7528\u6236\u8a2a\u554f\u91cf\u6216\u9ede\u8b9a\u6578\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u8a08\u6578\u5668\u793a\u4f8b\uff1a<\/p>\n<pre><code>\n$redis-&gt;incr('page:view:1001'); \/\/ \u589e\u52a0\u9801\u97621001\u7684\u8a2a\u554f\u91cf\n$views = $redis-&gt;get('page:view:1001'); \/\/ \u7372\u53d6\u7576\u524d\u8a2a\u554f\u91cf\n<\/code><\/pre>\n<h3 id=\"3-%e6%b6%88%e6%81%af%e9%9a%8a%e5%88%97-OqzoOYPZNs\">3. \u6d88\u606f\u968a\u5217<\/h3>\n<p>\u5728\u5fae\u64ce\u61c9\u7528\u4e2d\uff0c\u53ef\u80fd\u9700\u8981\u8655\u7406\u5927\u91cf\u7684\u7570\u6b65\u4efb\u52d9\u3002Redis\u7684\u5217\u8868\u7d50\u69cb\u53ef\u4ee5\u7528\u4f86\u5be6\u73fe\u6d88\u606f\u968a\u5217\uff0c\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>\n$redis-&gt;lpush('task_queue', json_encode($task)); \/\/ \u5c07\u4efb\u52d9\u63a8\u5165\u968a\u5217\n$task = $redis-&gt;rpop('task_queue'); \/\/ \u5f9e\u968a\u5217\u4e2d\u53d6\u51fa\u4efb\u52d9\n<\/code><\/pre>\n<h2 id=\"%e7%b8%bd%e7%b5%90-OqzoOYPZNs\">\u7e3d\u7d50<\/h2>\n<p>\u4f7f\u7528Redis\u53ef\u4ee5\u986f\u8457\u63d0\u9ad8\u5fae\u64ce\u61c9\u7528\u7684\u6027\u80fd\uff0c\u7121\u8ad6\u662f\u4f5c\u70ba\u6578\u64da\u7de9\u5b58\u3001\u8a08\u6578\u5668\u9084\u662f\u6d88\u606f\u968a\u5217\uff0cRedis\u90fd\u80fd\u5920\u63d0\u4f9b\u9ad8\u6548\u7684\u89e3\u6c7a\u65b9\u6848\u3002\u96a8\u8457\u61c9\u7528\u9700\u6c42\u7684\u589e\u9577\uff0c\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u5b58\u5132\u65b9\u6848\u8b8a\u5f97\u8d8a\u4f86\u8d8a\u91cd\u8981\u3002\u5c0d\u65bc\u5e0c\u671b\u63d0\u5347\u61c9\u7528\u6027\u80fd\u7684\u958b\u767c\u8005\u4f86\u8aaa\uff0cRedis\u7121\u7591\u662f\u4e00\u500b\u503c\u5f97\u8003\u616e\u7684\u9078\u64c7\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u90e8\u7f72\u60a8\u7684\u5fae\u64ce\u61c9\u7528\uff0cServer.HK \u63d0\u4f9b\u4e86\u591a\u7a2e\u9078\u64c7\uff0c\u5e6b\u52a9\u60a8\u8f15\u9b06\u5be6\u73fe\u9ad8\u6548\u958b\u767c\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u5982\u4f55\u4f7f\u7528Redis\u63d0\u5347\u5fae\u64ce\u61c9\u7528\u7684\u958b\u767c\u6548\u7387\uff0c\u5be6\u73fe\u5feb\u901f\u6578\u64da\u5b58\u53d6\u8207\u512a\u5316\u6027\u80fd\u7684\u6700\u4f73\u5be6\u8e10\u3002<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-185000","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/185000","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=185000"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/185000\/revisions"}],"predecessor-version":[{"id":185001,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/185000\/revisions\/185001"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=185000"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=185000"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=185000"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}